Vibrations! for Android
Great appreciation, very sensitive. Highly recommended. Thanks for another very useful app.
This app works very well and is very sensitive.
Great for diagnosing vehicle vibrations
Attempting to troubleshoot a drive-line vibration, saved data but can't open it on phone?
There are two things to be improved 1) RPM and frequency estimation precision threshold - it would be nice if it was customizable. 2) Log length limit is a minor issue. Still, I haven't found any other apps for on-the-go vibration-to-RPM analysis. Clibrated a couple of lab centrifuges with it - the app is perfect for this.
Perfect
Use this app for NVH diagnosis on cars. Also works great as a single cylinder tachometer. Picks up frequencies fast and is very accurate. I do have a question, when I save an image I get a 0kb blank file that wont open, also it saves as a PNG which my phone wont pick up right, is it my phone doing this or a bug? A suggestion I have is a freeze screen button. Sometimes I can't see the screen if the frequency is too severe, if I could freeze the screen and read the Hz real quick it would be nice
Measured frequency on a variable speed compressor very precisely. Sadly it works only in 50 Hz range on my phone. Acoustic measurements r not as precise as meachanical. But still great app! I wish there were more adjustments and options if author still works on it.
by X####:
Files are saved as dat files. No biggee, but wish I could open in my phone. I can't view them in my phone once saved. Did I miss a setup item somewhere for selecting what format to save in or app for viewing? Also, make the gauges at the top selectable for recording by toggle-by-touch.